mainWindow: fix notrack passing having no default

Author: CanadaHonk

src/bootstrap.js

@@ -41,7 +41,7 @@ const startCore = () => {
 
       bw.webContents.executeJavaScript(readFileSync(join(__dirname, 'mainWindow.js'), 'utf8')
         .replaceAll('<hash>', hash).replaceAll('<channel>', channel)
-        .replaceAll('<notrack>', oaConfig.noTrack)
+        .replaceAll('<notrack>', oaConfig.noTrack !== false)
         .replace('<css>', (oaConfig.css ?? '').replaceAll('\\', '\\\\').replaceAll('`', '\\`')));
 
       if (oaConfig.js) bw.webContents.executeJavaScript(oaConfig.js);